Relationship between different level road expansion and soil erosion distribution: a case study of L
- 所属机构名称:北京师范大学
- 会议名称:International Conference on Environmental Science and Information Application Technology (ESIAT 2009
- 成果类型:会议
- 会场:Wuhan, PEOPLES R CHINA
- 相关项目:西部典型生态脆弱区道路网络演变及区域生态效应